A 5/2 manner double pilot pneumatic valve is a directional control valve commonly utilized in pneumatic systems to control the movement of double-acting actuators (e.g., cylinders). Its double pilot actuation and layout permit it to offer regular and dependable operation with out requiring non-stop energy enter.
Ol ki kapabiliti na inap
5Pot:
Port P: Blong mekem ea we i kompresem i kam blong givim.
Ol Port A na B: Bilong konektim long aktueta (e.g{1}}, silinda).
Ol port R1 na R2: Ol ples bilong rausim win bilong rausim win long ples bilong ektueta.
2 Ol samting:
rol 1: ol samting i go long port A na rausim win long port B (i mekim silinda).
rol 2: ol risos i go long port B na rausim win long port A (i pulim silinda).
Dabol Pailot Aktuesen:
Ol i save kontrolim valv long rot bilong tupela pailot signal (pneumamatik input), nomol long tupela stop bilong valv freim.
Pailot 1: i tanim long posisen 1 (e.'g., amplifaim).
Pailot 2: i kirapim wok 2 (e.'g{3}, kisim bek).
taim ol i givim wanpela pailot sain, valv i senis na i stap long dispela posisen inap narapela pailot sain i kamap.
memori inap:
Dabol pailot valv i wok long latch; em i stap long laspela wok bilong em maski sapos ol i rausim mak bilong pailot, sapos i no gat wanpela mak i birua long dispela mak bilong strain bilong pailot i no stop.
ol gutpela samting
eneji pefomens: No gat laik long ea saplai i go het long holim posisen bilong valv.
Switching we i save dipen long hem: i givim ol wei we i no gat man i save mekem mo yu save dipen long hem.
Simplifait Seket leit: Latching mekanisme i daunim laik bilong ol aditiv ol i putim moa long lukautim ol posisen.
ol aplikesen
Ol silinda i save kamap tupela taim: kontrol ekstensen na rausim ol silinda long komesel otomesen na masin.
fanksen Retensen: holim posisen bilong silinda sapos i gat eneji o signal lus.
Ol sistem bilong Pneumatic i ken kamap gen: ol i yusim long ol sistem i nidim ol narapela wok namel long tupela stet, we i gat ol samting bilong putim long paket, menesim ol samting, o robotik.
wei bilong em i wok
taim Pailot 1 i gat presa, spul long valv i senis, konektim port P i go long port A (ektendim silinda) na port B i go long eksos (R2).
taim Pailot 2 i presa, spul i save senis i go daun long baksait, konektim port P i go long port B (i pulim silinda) na port A i go long eksos (R1).
valv i save holim yet posisen bilong em inap long narapela pailot signal i kamap, na mekim isi na menesim operesen.
Long precis, wanpela faivpela/2 pasin dabol pailot pneumatik valv em i wanpela strongpela na grin isu bilong kontrolim bi-daireksen mosen long ol pneumatik straksa, moa yet long wanem we latching kapabiliti i gutpela —{2}}
